About: http://webisa.webdatacommons.org/23063260

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The first member is a sealing member provided by a circular rim projecting forwardly from the plunger so that a conical shape is formed at the end of the plunger.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com